Pro-Range A Grade INR 21700-P42A 11.1V 12600mAh 11C 3S3P 115A/140A Discharge Li-ion Drone Battery Pack

  • High-performance 11.1V 12600mAh Li-ion drone battery

  • 3S3P configuration with INR 21700-P42A A-Grade cells

  • 11C discharge rate (115A continuous / 140A peak)

  • XT90 AS anti-spark discharge connector

  • 4 Pin JST XH balance charging connector

  • Lightweight (~720g) compact structure

  • Ideal for UAV, industrial drones, and custom builds

  • Supplied by DB&C BY LOFTY AGROT

Description

🔋 Pro-Range A Grade INR 21700-P42A 11.1V 12600mAh 11C 3S3P 115A/140A Discharge Li-ion Drone Battery Pack

11.1V 12600mAh 3S3P Li-ion Drone Battery

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery is a high-performance lithium-ion power solution designed specifically for professional UAV applications.

  • Built using premium INR 21700-P42A A-Grade cells, the 11.1V 12600mAh 3S3P Li-ion Drone Battery ensures exceptional power stability and long operational lifespan.

  • Engineered for consistent high-current discharge, this battery supports demanding drone propulsion systems.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery offers a perfect balance between compact size, lightweight design, and high discharge capability.

  • Designed for industrial, agricultural, mapping, and custom drone builds.

  • Ideal for drone integrators, OEM manufacturers, and commercial UAV operators.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery is suitable for mid-sized multi-rotor systems requiring stable 11.1V power.


🔹 Cell Technology & Internal Construction

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery uses INR 21700-P42A cylindrical lithium-ion cells.

  • Cylindrical cells offer superior structural strength compared to pouch-type Li-Po batteries.

  • Enhanced resistance to vibration and mechanical shock.

  • Lower internal resistance improves discharge efficiency.

  • The 3S3P configuration means:

    • 3 cells connected in series (for voltage)

    • 3 cells connected in parallel (for capacity)

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery ensures balanced energy distribution across all cell groups.

  • Precision spot-welded nickel strips ensure stable electrical conductivity.

  • Improved internal layout reduces energy loss during high current draw.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery maintains consistent output under load.


🔹 Voltage & Capacity Advantage

  • Nominal Voltage: 11.1V

  • Nominal Capacity: 12600mAh

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery provides extended flight endurance.

  • Higher mAh rating means longer air time.

  • Reduces frequent battery swapping during operations.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery ensures steady voltage delivery throughout discharge.

  • Voltage sag is minimized even during aggressive throttle input.

  • Ideal for stable ESC and motor performance.

  • Ensures smooth flight controller behavior.


🔹 High Discharge Performance

  • Discharge Rate: 11C

  • Continuous Discharge Current: 115A

  • Peak Discharge Current: 140A

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery supports powerful brushless motors.

  • Suitable for high-thrust UAV systems.

  • Maintains stable current during heavy payload lifts.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery prevents voltage drop during rapid acceleration.

  • Smooth throttle transitions.

  • Supports heavy propeller configurations.

  • Designed for high-efficiency drone propulsion systems.


🔹 Thermal Stability & Heat Management

  • Cylindrical INR cells allow better airflow between cell layers.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery distributes heat evenly.

  • Lower overheating risk compared to standard Li-Po packs.

  • Stable performance in high ambient temperatures.

  • Ideal for agricultural and outdoor drone missions.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery ensures safe sustained discharge.

  • Reduced thermal runaway risk.

  • Reliable under prolonged high-current operation.


🔹 Compact & Lightweight Design

  • Length: 75 mm

  • Height: 70 mm

  • Weight: ~720 grams

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery offers high capacity in a compact footprint.

  • Excellent weight-to-capacity ratio.

  • Improves drone thrust-to-weight efficiency.

  • Reduces overall drone load stress.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery is ideal for lightweight UAV builds.

  • Easy to integrate into tight drone frames.


🔹 Charging Capabilities

  • Max Charging Voltage: 12.6V

  • Charging Current: 5C

  • 4 Pin JST XH balance connector ensures accurate cell balancing.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery supports fast charging.

  • Faster turnaround between missions.

  • Balanced charging improves cell longevity.

  • Maintains consistent internal resistance.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery supports safe and efficient charging cycles.


🔹 Connector & Integration Benefits

  • Discharge Port: Amass XT90 AS

  • Anti-spark design reduces connection damage.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery ensures safe high-current connection.

  • Reliable for heavy ESC systems.

  • No built-in BMS (flexible integration).

  • Ideal for custom external BMS systems.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery is preferred by OEM drone manufacturers.


🔹 Applications & Use Cases

  • Multi-rotor drones

  • Agricultural mini spraying drones

  • Mapping drones

  • Inspection drones

  • Survey UAVs

  • Custom drone builds

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery supports:

    • Thermal cameras

    • LiDAR systems

    • HD cameras

    • Light agricultural pump systems

  • Suitable for research & development drone projects.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery enhances productivity in commercial drone fleets.


🔹 Durability & Lifecycle Performance

  • Longer cycle life compared to traditional Li-Po batteries.

  • Slower degradation rate.

  • Reduced swelling risk.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery maintains capacity over repeated cycles.

  • Strong cylindrical casing improves mechanical durability.

  • Resistant to vibration stress.

  • Ideal for daily operational usage.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery ensures long-term reliability.


🔹 Safety & Operational Benefits

  • Stable lithium-ion chemistry.

  • XT90 AS anti-spark connector improves safety.

  • Balanced charging via JST XH connector.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery supports safe voltage limits (8.7V minimum discharge).

  • Prevents deep discharge damage.

  • Ideal for professional operators.

  • Designed for high-current drone applications.


⭐ Key Features

  • 11.1V nominal voltage

  • 12600mAh high capacity

  • 3S3P configuration

  • 11C discharge rate

  • 115A continuous output

  • 140A peak discharge

  • INR 21700-P42A A-Grade cells

  • XT90 AS anti-spark connector

  • 4 Pin JST XH balance port

  • Lightweight (~720g)

  • Compact dimensions

  • Long cycle life

  • High thermal stability

  • Professional UAV compatible

  • Optimized for high-thrust systems


🏆 Why Choose the 11.1V 12600mAh 3S3P Li-ion Drone Battery?

  • Delivers high discharge performance.

  • Provides extended flight time.

  • Ensures stable voltage output.

  • Supports high-current drone motors.

  • Lightweight yet powerful.

  • Professional-grade cylindrical lithium-ion technology.

  • Reliable for agricultural and industrial use.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery offers endurance, safety, and efficiency in one advanced power solution.

 

🚀 Advanced Power Delivery Optimization

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery is engineered to deliver consistent current flow even under fluctuating throttle conditions.

  • Maintains stable voltage output during aggressive climbs and rapid descents.

  • The internal parallel grouping ensures balanced current sharing between cells.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery minimizes voltage sag during high-load takeoffs.

  • Designed for ESC systems requiring reliable 11.1V input.

  • Improves motor efficiency by reducing sudden voltage drops.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery ensures smooth propulsion control.


⚙ Structural Integrity & Mechanical Strength

  • Built using cylindrical INR 21700-P42A cells known for durability.

  • Strong outer wrapping protects against minor mechanical shocks.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery withstands vibration from multi-rotor frames.

  • Suitable for rugged outdoor drone operations.

  • Internal welding ensures long-term structural reliability.

  • Reduced risk of cell displacement during high-mobility flights.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery is optimized for operational durability.


🔋 Energy Efficiency & Flight Endurance Enhancement

  • High 12600mAh capacity increases flight duration.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery reduces mission interruptions.

  • Ideal for mapping, surveillance, and inspection missions.

  • Improves drone productivity per battery cycle.

  • Stable discharge curve ensures maximum usable energy.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery maintains output until safe cutoff voltage.

  • Helps optimize flight planning and coverage area.


🌡 Thermal Performance in Real-World Conditions

  • Efficient cylindrical design promotes better heat distribution.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery remains stable under continuous 115A discharge.

  • Suitable for hot agricultural fields and industrial zones.

  • Lower internal resistance reduces heat accumulation.

  • Improved safety during extended hover operations.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery performs reliably in variable climates.


🔄 Long-Term Operational Benefits

  • Designed for repeated high-current charge/discharge cycles.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery offers better cycle retention than many Li-Po alternatives.

  • Slower performance degradation over time.

  • Reduces replacement costs for commercial operators.

  • Reliable for fleet-based drone businesses.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery supports long-term ROI optimization.


🔌 Fast Turnaround & Charging Flexibility

  • Supports charging up to 5C.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery reduces downtime between missions.

  • 4 Pin JST XH balance connector ensures accurate voltage balancing.

  • Maintains cell health during repeated charging cycles.

  • Optimized for professional smart chargers.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery supports efficient field operations.


🛩 Multi-Drone Compatibility

  • Compatible with:

    • Quadcopters

    • Hexacopters

    • Custom UAV builds

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery integrates easily into 3S drone systems.

  • Suitable for R&D drone platforms.

  • Ideal for educational drone labs.

  • Supports mid-sized propulsion systems.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery adapts to multiple UAV categories.


🌾 Agricultural & Light Industrial Application Expansion

  • Supports lightweight spraying systems.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery enables stable pump operation.

  • Ideal for small-scale farming drones.

  • Suitable for greenhouse monitoring drones.

  • Provides steady voltage for onboard controllers.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery enhances mission coverage per cycle.


📊 Competitive Advantage in 3S Battery Segment

  • Higher discharge rate (11C) compared to many standard 3S packs.

  • Strong 115A continuous output.

  • Lightweight design improves flight efficiency.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery offers superior current handling.

  • Premium A-Grade INR 21700-P42A cell construction.

  • Reliable XT90 AS anti-spark connector.

  • Professional UAV-grade performance.


🏆 Extended Value Proposition

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery combines endurance, power, and reliability.

  • Designed for serious drone builders and commercial operators.

  • Provides consistent 11.1V platform stability.

  • Balances compact size with high output capacity.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery is a dependable energy solution for advanced UAV systems.

 

🔹 Extended Flight Time & Energy Efficiency

  • 12600mAh capacity allows longer air-time per cycle.

  • Reduces mission interruptions.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery maximizes coverage per flight.

  • Higher usable energy compared to standard 3S packs.

  • Stable discharge curve maintains motor efficiency.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery ensures predictable flight planning.

  • Supports extended surveillance and mapping operations.


🔹 Thermal Stability & Safety Enhancement

  • Cylindrical cells allow better heat distribution.

  • Lower internal resistance reduces overheating.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery remains stable under 115A continuous load.

  • Suitable for outdoor field operations.

  • Performs reliably in high ambient temperatures.

  • Reduced swelling risk compared to Li-Po batteries.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery provides safer long-duration operation.


🔹 Compact & Lightweight Power Design

  • Length: 75mm

  • Height: 70mm

  • Weight: ~720g

  • Excellent weight-to-capacity ratio.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery enhances drone lift efficiency.

  • Reduces structural stress on drone frames.

  • Ideal for compact UAV builds.

  • Optimized for balanced center-of-gravity installation.


🔹 Charging & Connector System

  • Max Charging Voltage: 12.6V

  • Charging Current: 5C

  • 4 Pin JST XH balance connector for safe charging.

  • XT90 AS anti-spark discharge connector.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery ensures safe high-current connections.

  • Supports professional smart chargers.

  • Balanced charging extends lifecycle.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery is engineered for efficient turnaround time.


🔹 Applications & Drone Compatibility

  • Quadcopters

  • Hexacopters

  • Custom UAV builds

  • Agricultural mini sprayer drones

  • Survey and mapping drones

  • Inspection UAVs

  • Research drone platforms

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery powers:

    • HD cameras

    • LiDAR systems

    • Telemetry modules

    • Light agricultural pumps

  • Ideal for commercial fleet operators.


⭐ Key Features

  • 11.1V 12600mAh 3S3P Li-ion Drone Battery

  • 11.1V Nominal Voltage

  • 12600mAh High Capacity

  • 3S3P Lithium-ion Configuration

  • 11C Discharge Rate

  • 115A Continuous / 140A Peak Output

  • INR 21700-P42A A-Grade Cells

  • XT90 AS Anti-Spark Connector

  • 4 Pin JST XH Balance Port

  • Lightweight (~720g)

  • Compact & Durable Structure

  • High Thermal Stability

  • Long Cycle Life

  • Industrial & Agricultural UAV Ready


🌟 Why Choose LOFTY AGROTECH

When investing in a professional-grade power system like the 11.1V 12600mAh 3S3P Li-ion Drone Battery, choosing the right supplier matters.


🔹 Specialized UAV Power Expertise

  • LOFTY AGROTECH focuses on high-performance drone power solutions.

  • Deep understanding of UAV propulsion requirements.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery is selected for commercial-grade reliability.

  • Tailored for agricultural and industrial drone integration.


🔹 Premium A-Grade Quality Assurance

  • Strict cell matching standards.

  • Internal resistance verification.

  • Performance-tested for high discharge reliability.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery undergoes quality inspection.

  • Ensures consistent voltage output and durability.


🔹 Commercial & Bulk Supply Capability

  • Reliable inventory availability.

  • Supports OEM manufacturers.

  • Fleet operator supply solutions.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery is ideal for scaling drone businesses.

  • Structured packaging for safe logistics.


🔹 Technical Clarity & Customer Support

  • Guidance on charging practices.

  • ESC compatibility support.

  • Integration recommendations.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery comes with proper usage clarity.

  • Professional assistance for UAV builders.


🔹 Agricultural Innovation Commitment

  • Supports modern smart farming technology.

  • Enhances drone spraying and monitoring systems.

  • The 11.1V 12600mAh 3S3P Li-ion Drone Battery improves operational productivity.

  • Built for reliable field performance.


🏆 Final Value Proposition

The 11.1V 12600mAh 3S3P Li-ion Drone Battery delivers:

  • High discharge stability

  • Extended flight endurance

  • Strong current handling

  • Lightweight efficiency

  • Long cycle life

  • Reliable cylindrical lithium-ion construction

EXTERNAL LINK:https://robu.in/product/pro-range-inr-21700-p42a-11-1v-12600mah-3s3p-115a-140a-discharge-li-ion-drone-battery-pack/#tab-specification

INTERNAL LINK:http://loftyagrotech.com

 

 

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